Figure 3
From: Triggering comprehensive enhancement in oxygen evolution reaction by using newly created solvent

Comparison of current density-time plots at planar Pt electrode in DI water and sAuNT water based solutions with 1 N NaOH as the supporting electrolytes at various applied anodic potentials.
(a) 1.7 V vs RHE. (b) 1.8 V vs RHE. (c) 1.9 V vs RHE. (d) 2.0 V vs RHE. (e) 2.1 V vs RHE.